nginx在本地的配置文件，参考一下

#user  nobody;

worker_processes  1;

#error_log  logs/error.log;

#error_log  logs/error.log  notice;

#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {

    worker_connections  1024;

}

http {

    include       mime.types;

    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

    #                  '$status $body_bytes_sent "$http_referer" '

    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        off;

    #tcp_nopush     on;

    #keepalive_timeout  0;

    keepalive_timeout  65;

    gzip  on;

    gzip_disable "MSIE [1-6]\.(?!.*SV1)";

    client_header_buffer_size    1k;

    large_client_header_buffers  4 4k;

    #设定负载均衡的服务器列表

     upstream mysvr {

    #weigth参数表示权值，权值越高被分配到的几率越大

    #本机上的Squid开启3128端口

    server 192.168.8.1:3128 weight=5;

    server 192.168.8.2:80  weight=1;

    server 192.168.8.3:80  weight=6;

    }

    server {

        listen       80;

        server_name  localhost;

        charset utf-8;

        #access_log  logs/host.access.log  main;

        location / {

            root   E:\xampp\htdocs\CodeIgniter;

            index index.php  index.html index.htm;

            autoindex on;

        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html

        #

        error_page   500 502 503 504  /50x.html;

        location = /50x.html {

            root   html;

        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80

        #

        #location ~ \.php$ {

        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

        #

        location ~ \.php$ {

            root           E:\xampp\htdocs\CodeIgniter;

            fastcgi_pass   127.0.0.1:9000;

            fastcgi_index  index.php;

            fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;

            include        fastcgi_params;

        }

        # deny access to .htaccess files, if Apache's document root

        # concurs with nginx's one

        #

        #location ~ /\.ht {

        #    deny  all;

        #}

    }

    # another virtual host using mix of IP-, name-, and port-based configuration

    #

    #server {

    #    listen       8000;

    #    listen       somename:8080;

    #    server_name  somename  alias  another.alias;

    #    location / {

    #        root   html;

    #        index  index.html index.htm;

    #    }

    #}

    # HTTPS server

    #

    #server {

    #    listen       443 ssl;

    #    server_name  localhost;

    #    ssl_certificate      cert.pem;

    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;

    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;

    #    ssl_prefer_server_ciphers  on;

    #    location / {

    #        root   html;

    #        index  index.html index.htm;

    #    }

    #}

}